Support for Unary Minus Operator

[AlexanderSLoburev]

Hello! Thank you for the amazing plugin. It's an indispensable tool for my Obsidian workflow.

I've encountered a limitation when trying to use unary minus expressions in DQL. The current parser does not recognize the unary minus operator, which forces users to write less intuitive code.

TABLE -price AS "Debt"

Dataview: Error: 
-- PARSING FAILED --------------------------------------------------

> 1 | TABLE -price AS "Debt"
    |       ^

To achieve the desired result, a user must use a binary operation with zero, which is verbose and unnatural:

TABLE 0 - price AS "Debt"

The same goes for lambda expressions.

Expected Behavior:

The parser should correctly interpret the unary minus operator (-) before a field name or a literal number. The first example above should work identically to the second one.